My computer got infected with a computer virus.

My father is good at repairing microcomputers.

He is majoring in computer science.

It is said that research on quantum computers will have a major impact on future science and technology.

My personal computer is installing the latest software.

A ping-pong infection occurred at school, causing many students to take time off.

Oral infection is when pathogens enter the body through food or drink.

Prevention of infectious diseases is important with hand washing and wearing masks.

Due to the increase in community-acquired infections, please thoroughly wash your hands and wear masks.

Please refrain from going out because community-acquired infections are spreading rapidly.